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TPS543B20RVFR

TPS543B20RVFR

TPS543B20RVFR

Texas Instruments

40 Terminals 4V 40-Pin TPS543B20 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 300kHz~2MHz Tape & Reel (TR) 25A 40-LFQFN Exposed Pad

SOT-23

TPS543B20RVFR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mounting Type Surface Mount
Package / Case 40-LFQFN Exposed Pad
Surface Mount YES
Number of Pins 40
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series SWIFT™
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 40
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TPS543B20
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 19V
Output Type Adjustable
Voltage - Input (Min) 4V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 25A
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Voltage - Output (Max) 5.5V
Height 1.52mm
Length 7mm
Width 5mm
Thickness 1.46mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $4.17560 $8.3512
TPS543B20RVFR Product Details

TPS543B20RVFR Overview


There is an optimized performance in this voltage regulator because it utilizes the Tape & Reel (TR) package. During the development of this harley voltage regulator, 40 terminations were made. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. Space savings are achieved by placing this voltage regulator in the 40-LFQFN Exposed Pad package. There are 1 outputs configured on this voltage regulator 12v. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mounting is compatible with this switching regulator. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. Voltage regulator's switching frequency reaches 300kHz~2MHz. The voltage regulator can be operated with a voltage as low as 4V as an input voltage. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.6V. DC DC switching regulator's 25A output current allows for maximum design flexibility. The maximum input voltage of voltage regulator is 19V. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. An input voltage of 12V is required to meet the requirements of the switching regulator operation. TPS543B20 is a family of voltage regulators that belong to the DC/DC industry. For switching regulator operation, 40 pins are used. By using 5.5V as the maximum output voltage, adjusting voltage regulator is easy to operate. As a member of the SWIFT? family of DC/DC regulators, this part is prominent in many specifications.

TPS543B20RVFR Features


1 outputs
Peak reflow temperature (Cel) of 260
40 pins

TPS543B20RVFR Applications


There are a lot of Texas Instruments TPS543B20RVFR Voltage Regulators applications.

  • Telecommunications equipment
  • Smart grid
  • Combined machine tools
  • Fire elevators
  • Large fire protection systems
  • Computer-related products
  • Smoke exhaust equipment
  • Elevator lighting
  • Special machining machine tools
  • Computed tomography (CT)

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